UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jAtYha/EiIzfjbZ7Yf5RZ9ukbeIBDQT85kYCu/lsfIM=' 
WHERE 
  key_id = 'ab89f577da89ca3087d265b63191c0b31019e7deff3ad04de9bb04388af716cd' 
  AND (
    token = 'jAtYha/EiIzfjbZ7Yf5RZ9ukbeIBDQT85kYCu/lsfIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031